DEVICE FOR ENABLING THE DISPLACEMENT OF PARTS INSIDE A CONDUIT
    21.
    发明申请
    DEVICE FOR ENABLING THE DISPLACEMENT OF PARTS INSIDE A CONDUIT 有权
    用于启用管道内部分位移的装置

    公开(公告)号:US20090159474A1

    公开(公告)日:2009-06-25

    申请号:US11569582

    申请日:2005-05-27

    CPC classification number: B21J15/32 B23P19/005 B65G51/02

    Abstract: The invention relates to a device (D) that enables the displacement of a part (P) inside a conduit (T) inside of which a moving fluid circulates. This device is characterized by being comprised of a body (100) that, when being assigned to each part (P), has at least one portion of its periphery (110) that comes into guiding contact with the inner surface (200) of the conduit (T) inside of which the parts (P) should move, and has at least one supporting surface essentially perpendicular to the axis of displacement inside the conduit (T) for the displacement fluid, the two ends (120, 130) of the device (D) being pre-shaped for accommodating and centering the parts (P) with those with which it is in contact. The device is used for storing and distributing parts inside a conduit.

    Abstract translation: 本发明涉及一种能够使运动流体循环的导管(T)内部的部分(P)移位的装置(D)。 该装置的特征在于包括主体(100),当被分配给每个部件(P)时,该主体具有其周边(110)的至少一部分与其内表面(200)引导接触 导管(T),其中部件(P)应该移动,并且具有至少一个支撑表面,该支撑表面基本上垂直于用于排出流体的导管(T)内的位移轴线,所述两端(120,130) 装置(D)被预形成用于容纳和对准与它们接触的部分(P)的部分(P)。 该设备用于在管道内存储和分配零件。

    Fastening means such as a rivet, assembly process and assembly obtained
    22.
    发明授权
    Fastening means such as a rivet, assembly process and assembly obtained 失效
    作为一个RIVET,组装过程和组装获得的紧急手段

    公开(公告)号:US5082411A

    公开(公告)日:1992-01-21

    申请号:US640384

    申请日:1991-01-22

    CPC classification number: B21J15/02 F16B19/06 Y10T29/49943 Y10T29/49956

    Abstract: The invention relates to a fastener member for the production of assemblies, in particular a rivet. This fastener means includes a shank (1) and a head (2) intended to be deformed by flattening during installation. On its front face, this head has an annular groove (5) extending around the axis and positioned in proximity to the alignment of the exterior surface of the shank. This groove defines on the head two portions, one central (2C), the other peripheral (2P), able to be deformed independently under the effect of flattening. The invention enables a considerable improvement of the distribution of compressive forces between the fastener means and the materials to be assembled. It assures a satisfactory radial expansion of the head, as well as a sufficient flow of material toward the shank and the junction zone between shank and head.

    Abstract translation: PCT No.PCT / FR89 / 00373 Sec。 371日期1991年1月22日 102(e)日期1991年1月22日PCT提交1989年7月12日PCT公布。 出版物WO90 / 01121 日本1990年2月8日。本发明涉及用于生产组件,特别是铆钉的紧固件。 该紧固装置包括柄(1)和头部(2),用于在安装期间通过变平而变形。 在其前表面上,该头部具有围绕轴线延伸并且定位成靠近柄部的外表面的对准的环形槽(5)。 这个凹槽在头部上限定两个部分,一个中心(2C),另一个外围(2P))能够在扁平化的作用下独立变形。 本发明能够显着改善紧固装置和待组装材料之间的压缩力分布。 它确保头部的令人满意的径向膨胀,以及朝向柄部的足够的材料流动以及柄部和头部之间的接合区域。

Patent Agency Ranking